package javaweek9;

import java.util.Scanner;

class Resouce{

	public void open(String nextLine) {
		
		
	}
	public void close(){
		
	}
	
}

public class function02 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
	    Resouce resource = null;
	    try{
	        resource = new Resouce();
	        resource.open(sc.nextLine());
	        System.out.println("resource open success");
	    }catch(Exception e) {
	    	System.out.println(e);
	    }finally {
	    	try {
				resource.close();
				System.out.println("resource release success");
			} catch (RuntimeException e) {
				System.out.println(e);
			}
	    }
	    sc.close();
	}
}
